Contributors

Amber Hatch is a writer, editor and childminder, with a passion for wellbeing and meaningful connection. She is the author of five books, including The Nappy-Free Baby and Mindfulness for Parents.

David Harvey is Distinguished Professor of Anthropology at the City University of New York Graduate School. His course on Marx's Capital, developed with students over thirty years, has been downloaded by over two million people. His book The Enigma of Capital (9781846683091) was published by Profile and has been translated into twelve languages. His latest book is The Ways of the World.
Follow David Harvey on Twitter: @profdavidharvey

'David Harvey provoked a revolution in his field and has inspired a generation of radical intellectuals' – Naomi Klein

Michel Hasbrouck is an internationally renowned dog-trainer, former contributing editor to Dog Sports Magazine and dog breeder (specialising in German shepherds and dachshunds).

Jack Hartnell is Lecturer in Art History at the University of East Anglia, where his research and teaching focuses on the visual culture of medieval and early modern Europe and the Middle East. He has previously held positions at Columbia University, The Courtauld Institute of Art, the Max-Planck-Institut für Wissenschaftsgeschichte and the Victoria and Albert Museum.

Saidiya Hartman is a Columbia University professor of English and Comparative Literature. She is the author ofScenes of Subjection: Terror, Slavery, and Self-making in Nineteenth Century America (Oxford University Press,1997) and Lose Your Mother: A Journey Along the Atlantic Slave Route (Farrar, Straus and Giroux, 2007). In 2019 Hartman was awarded a prestigious MacArthur 'Genius' grant.

Joanna Harrison is an experienced couple therapist, former divorce lawyer, wife and mother, all of which have led her to conclude that relationships are hard work, and that we all need all the help we can get. She is a senior clinician at Tavistock Relationships and also works as a consultant to parents and separating couples at Family Law in Partnership.

Peter Hart was the oral historian at the Imperial War Museum for nearly 40 years. His books include Footsloggers, At Close Range and The Last Battle.

Benjamin L Hart is Distinguished Professor Emeritus at the School of Veterinary Medicine, University of California, Davis. Ben currently does research on various behavioral adaptions of animals to defend against pathogens and parasites, yawning in elephants and joint disorders and cancers associated with early spay and neuter in various breeds of dogs.

Glenn Harrison is a Distinguished University Professor; the C. V. Starr Chair of Risk Management & Insurance; and director of the Center for the Economic Analysis of Risk, Maurice R. Greenberg School of Risk Science, J. Mack Robinson College of Business at Georgia State University. He is also an adjunct professor at the School of Economics, University of Cape Town. He studies the economics of risk.

MICHAEL JOHN HARRISON is the author of, among others, the Viriconium stories, The Centauri Device, Climbers, The Course of the Heart, The Sunken Land Begins to Rise Again, Signs of Life, Light and Nova Swing. He has won the Boardman Tasker Prize (Climbers), the James Tiptree Jr Award (Light), the Arthur C. Clarke Award (Nova Swing) and the Goldsmiths Prize (The Sunken Land Begins to Rise Again). He lives in Shropshire.

Marjory Harper is Professor of History at the University of Aberdeen.

Susan E. Harris is an international clinician, riding teacher, equestrian author, and artist from Cortland, New York. She has taught all seats and styles of riding, and has trained, shown, and prepared horses and riders for competition in many equestrian disciplines, including hunters, jumpers, dressage, equitation, eventing, western pleasure and performance, saddle seat, and the pleasure and versatility breeds. Susan directed 5-H Acres School of Horsemanship, a nationally accredited riding instructor school, for 10 years, taught college equine studies and physical education equitation courses, and has been active in training and establishing certification standards for American riding instructors since the 1970s. In 2004 she was honored as a Master Instructor by the American Riding Instructor Association.

A Senior Centered Riding Instructor and Clinician, Susan apprenticed with Sally Swift, the founder of Centered Riding®. She teaches clinics in Centered Riding and in Horse Gaits, Balance, and Movement for instructors, trainers, judges, and riders of all levels and riding interests. Susan's demonstrations, "Anatomy in Motion™: The Visible Horse", in which she paints the bones and muscles on a live horse, and "Anatomy in Motion: The Visible Rider™" have been popular attractions at equine expos and clinics across North America and around the world, including EquineAffaire, Equitana Australia, the American Quarter Horse Congress, the George Morris Horsemastership Clinic at Wellington, FL, and others.
Susan Harris is the author and illustrator of popular horse books, including Horsemanship in Pictures, Horse Gaits, Balance, and Movement, Grooming to Win, the three U.S. Pony Club Manuals of Horsemanship, and the USPC Guides to Longeing, Bandaging, and Conformation. She writes a regular column in EQUUS Magazine, Commonsense Horsemanship with Susan Harris. With Peggy Brown, she produced two DVDs: Anatomy in Motion™ I: The Visible Horse, and Anatomy in Motion II: The Visible Rider™. Susan designed the art for the Breyer Anatomy in Motion model horse, and has illustrated many popular horse books.

Susan's study of equine and human anatomy and movement as an artist as well as an instructor, rider and trainer, has given her a unique perspective on how horses and riders balance and move together. Centered Riding techniques can help riders discover how to use their bodies better for improved balance and harmony between horse and rider. Susan's knowledge of horse gaits and movement and wide experience in various breeds and disciplines enable her to help all kinds of riders and horses improve their balance, comfort, movement and performance. Her friendly and positive teaching style and visual approach help to make learning clear, understandable, and enjoyable for English and Western riders of all ages and levels, from 4-H, Pony Club and pleasure riders to instructors, trainers, and competitors. When not traveling, teaching or writing, Susan enjoys dressage, jumping, and trail riding.